Direct Current - Revision history

NRJC: /* Meaning */

2020-01-25T17:12:11Z

‎Meaning

Ellen References at 15:45, 4 December 2019

2019-12-04T15:45:51Z

Ellen References at 15:16, 17 November 2019

2019-11-17T15:16:52Z

Ellen References at 09:19, 4 November 2019

2019-11-04T09:19:05Z

NRJC at 20:59, 7 April 2019

2019-04-07T20:59:11Z

NRJC: /* About Direct Current */

2019-03-01T15:45:09Z

‎About Direct Current

NRJC: /* Examples */

2019-03-01T15:41:21Z

‎Examples

NRJC: /* Examples */

2019-03-01T15:40:59Z

‎Examples

NRJC at 15:39, 1 March 2019

2019-03-01T15:39:51Z

NRJC: Created page with "==Key Stage 4== ===Meaning=== '''Direct current''' is when electricity only flows in one direction. ===About Direct Current=== : '''Direct current''' is produced by Ele..."

2019-03-01T09:30:16Z

Created page with "==Key Stage 4== ===Meaning=== '''Direct current''' is when electricity only flows in one direction. ===About Direct Current=== : '''Direct current''' is produced by Ele..."

New page

==Key Stage 4==
===Meaning===
'''Direct current''' is when [[electricity]] only flows in one direction.

===About Direct Current===
: '''Direct current''' is produced by [[Electrical Cell|electrical cells]], [[battery|batteries]] and [[dynamo]]s.
: '''Direct current''' can be made from an [[Alternating Current|alternating current]] using a [[diode]].
: '''Direct current''' is needed to charge a [[Electrical Cell|cell]] or [[battery]].
: '''Direct current''' is used in [[electrolysis]].

===Examples===

← Older revision		Revision as of 15:45, 4 December 2019
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	:[https://www.amazon.co.uk/gp/product/1782945733/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945733&linkCode=as2&tag=nrjc-21&linkId=2a2dbec9db6bf5766c0458d908fa0a52 ''Direct current, page 79, GCSE Physics; The Revision Guide, CGP, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1782945733/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945733&linkCode=as2&tag=nrjc-21&linkId=2a2dbec9db6bf5766c0458d908fa0a52 ''Direct current, page 79, GCSE Physics; The Revision Guide, CGP, Edexcel '']
	:[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Direct currents, page 246, GCSE Physics, CGP, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Direct currents, page 246, GCSE Physics, CGP, Edexcel '']
		+
		+	====OCR====
		+	:[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Direct current, page 214, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR '']

← Older revision		Revision as of 15:16, 17 November 2019
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	:[https://www.amazon.co.uk/gp/product/178294558X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294558X&linkCode=as2&tag=nrjc-21&linkId=f0dfb66dafcb0c6e9449e7b1a4ae1ac92 ''Direct currents (dc), pages 31, 97, GCSE Physics; The Revision Guide, CGP, AQA '']		:[https://www.amazon.co.uk/gp/product/178294558X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294558X&linkCode=as2&tag=nrjc-21&linkId=f0dfb66dafcb0c6e9449e7b1a4ae1ac92 ''Direct currents (dc), pages 31, 97, GCSE Physics; The Revision Guide, CGP, AQA '']
	:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''Direct currents (dc), pages 89, 306, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']		:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''Direct currents (dc), pages 89, 306, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']
		+
		+	====Edexcel====
		+
		+	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Direct current (d.c.), page 397, GCSE Combined Science, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Direct current (d.c.), pages 157, 175, GCSE Physics, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Direct current, page 192, GCSE Combined Science; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945733/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945733&linkCode=as2&tag=nrjc-21&linkId=2a2dbec9db6bf5766c0458d908fa0a52 ''Direct current, page 79, GCSE Physics; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Direct currents, page 246, GCSE Physics, CGP, Edexcel '']

← Older revision		Revision as of 09:19, 4 November 2019
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	\| style="height:20px; width:290px; text-align:center;" \|This is the '''direct current''' caused by [[Mains Electricity\|mains electricity]] being passed through a [[Rectifier]] which is a set of [[diode]].		\| style="height:20px; width:290px; text-align:center;" \|This is the '''direct current''' caused by [[Mains Electricity\|mains electricity]] being passed through a [[Rectifier]] which is a set of [[diode]].
	\|}		\|}
		+
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/1471851370/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851370&linkCode=as2&tag=nrjc-21&linkId=01c69b0ae058f809cf636033e6ba793e ''Direct current (d.); generation of, pages, 235, GCSE Physics, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Direct current (d.c), page 305, GCSE Combined Science Trilogy 1, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851370/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851370&linkCode=as2&tag=nrjc-21&linkId=01c69b0ae058f809cf636033e6ba793e ''Direct current (d.c), page 50, GCSE Physics, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''Direct current, pages 64, 225, GCSE Physics; Third Edition, Oxford University Press, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe09848 ''Direct currents (d.c.), page 188, GCSE Combined Science; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782946403/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782946403&linkCode=as2&tag=nrjc-21&linkId=32a0abb60dff015b15b50e9b1d7b4644 ''Direct currents (dc), page 86, GCSE Combined Science Trilogy; Physics, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/178294558X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294558X&linkCode=as2&tag=nrjc-21&linkId=f0dfb66dafcb0c6e9449e7b1a4ae1ac92 ''Direct currents (dc), pages 31, 97, GCSE Physics; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''Direct currents (dc), pages 89, 306, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']

@@ Line 11: / Line 11: @@
 ===Examples===
 {| class="wikitable"
 |[[File:OscilloscopeScreenDC1.png|center|290px]]
 |[[File:OscilloscopeScreenDC2.png|center|290px]]
@@ Line 17: / Line 16: @@
 | style="height:20px; width:290px; text-align:center;" |This is a constant '''direct current''' from a 3V [[battery]].
 | style="height:20px; width:290px; text-align:center;" |This is a fluctuating '''direct current'''.
-|-
+|}
 |[[File:OscilloscopeScreenDC3.png|center|290px]]
 |[[File:OscilloscopeScreenDC4.png|center|290px]]

@@ Line 12: / Line 12: @@
 {| class="wikitable"
 |-
-|[[File:OscilloscopeScreenDC1.png|center|140px]]
+|[[File:OscilloscopeScreenDC1.png|center|290px]]
-|[[File:OscilloscopeScreenDC2.png|center|140px]]
+|[[File:OscilloscopeScreenDC2.png|center|290px]]
 |-
-| style="height:20px; width:140px; text-align:center;" |This is a constant '''direct current''' from a 3V [[battery]].
+| style="height:20px; width:290px; text-align:center;" |This is a constant '''direct current''' from a 3V [[battery]].
-| style="height:20px; width:140px; text-align:center;" |This is a fluctuating '''direct current'''.
+| style="height:20px; width:290px; text-align:center;" |This is a fluctuating '''direct current'''.
-| style="height:20px; width:140px; text-align:center;" |This is the '''direct current''' caused by [[Mains Electricity|mains electricity]] being passed through a [[diode]].
+|-
-| style="height:20px; width:140px; text-align:center;" |This is the '''direct current''' caused by [[Mains Electricity|mains electricity]] being passed through a [[Rectifier]] which is a set of [[diodes]].
+|[[File:OscilloscopeScreenDC3.png|center|290px]]
 |}

@@ Line 1: / Line 1: @@
 ==Key Stage 4==
 ===Meaning===
-'''Direct current''' ('''DC''')is when [[electricity]] only flows in one direction.
+'''Direct current''' ('''DC''')is when [[electricity]] flows constantly in one direction.
 ===About Direct Current===

@@ Line 8: / Line 8: @@
 : '''Direct current''' is needed to charge a [[Electrical Cell|cell]] or [[battery]].
 : '''Direct current''' is used in [[electrolysis]].
-: A constant '''direct current''' cannot be used in a [[transformer]].
+: A constant '''direct current''' cannot be used in a [[Electrical Transformer|transformer]].
 ===Examples===